Rochester Weather Forecast

    • 42
    • 51

    Rain

    • 40
    • 49

    Rain

    • 36
    • 49

    Rain

    • 34
    • 50

    Slight Chance Rain

    • 36
    • 50

    Chance Rain

    • 38
    • 50

    Rain Likely

Today 7 Feb Lowlands of Lewis and Southern Thurston Counties

Cloudy with a chance of rain in the Morning, then rain in the afternoon. Rainfall Amounts a half inch to one inch possible. Highs near 50. South wind 10 to 20 Mph.

Tonight 7 Feb Lowlands of Lewis and Southern Thurston Counties

Cloudy with rain at Times in the Evening, then cloudy with a chance of rain after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the lower to mid 40s. South wind 10 to 15 Mph in the evening becoming light.

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Rochester Temperature Statistics

February Temperature

Chehalis-Centralia Airport (11.2 miles)

  • Lowest 3 February, 2026

    41 °F
  • Average February

    48.2 °F
  • Highest 4 February, 2026

    66.2 °F

Climate (2021–Present)

Chehalis-Centralia Airport (11.2 miles)

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  • Average Low 2021–2026

    43.6 °F
  • Average 2021–2026

    52 °F
  • Average High 2021–2026

    61.3 °F
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